/*
 * Copyright 2002-2016 the original author or authors.
 *
 * Licensed under the Apache License, Version 2.0 (the "License");
 * you may not use this file except in compliance with the License.
 * You may obtain a copy of the License at
 *
 *      http://www.apache.org/licenses/LICENSE-2.0
 *
 * Unless required by applicable law or agreed to in writing, software
 * distributed under the License is distributed on an "AS IS" BASIS,
 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
 * See the License for the specific language governing permissions and
 * limitations under the License.
 */

package org.springframework.amqp.support.converter;

import org.springframework.amqp.core.MessageProperties;

import com.fasterxml.jackson.databind.JavaType;

/**
 * Strategy for setting metadata on messages such that one can create the class that needs
 * to be instantiated when receiving a message.
 *
 * @author Mark Pollack
 * @author James Carr
 * @author Sam Nelson
 * @author Andreas Asplund
 * @author Gary Russell
 */
public interface Jackson2JavaTypeMapper extends ClassMapper {

	enum TypePrecedence {
		INFERRED, TYPE_ID
	}

	void fromJavaType(JavaType javaType, MessageProperties properties);

	JavaType toJavaType(MessageProperties properties);

	TypePrecedence getTypePrecedence();

}
